[clang] Clang: Support minimumnum and maximumnum intrinsics (PR #96281)

[YunQiang Su via cfe-commits]

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@@ -15314,6 +15314,32 @@ bool FloatExprEvaluator::VisitCallExpr(const CallExpr *E) {
       Result = RHS;
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wzssyqa wrote:

I guess it was due to that the `APFloat::minnum` claims that it fellow `IEEE-754 2019 minimumNumber semantics`.
and `fmin` needs to follow the libc's behavior.
We need to fix them.

https://github.com/llvm/llvm-project/pull/96281